Lenovo 81LK

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing way below expectations (9th percentile). This means that out of 100 PCs with exactly the same components, 91 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
ProcessorWith a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 63.3%, this CPU's suitability for 3D gaming is above average.
Boot Drive109% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum IO wait times.
Memory16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Very high background CPU (32%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81LK  (all builds)
MotherboardLENOVO LNVNB161216
Memory2.2 GB free of 16 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20210521
Uptime6.2 Days
Run DateAug 22 '21 at 15:55
Run Duration162 Seconds
Run User GBR-User
Background CPU 32%

 PC Performing way below expectations (9th percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor BenchNormalHeavyServer
Intel Core i7-9750H
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 2.6 GHz, turbo 3.05 GHz (avg)
Performing way below expectations (18th percentile)
63.3% Good
Memory 70.8
1-Core 85.3
2-Core 199
66% 118 Pts
4-Core 302
8-Core 426
46% 364 Pts
64-Core 600
37% 600 Pts
Poor: 49%
This bench: 63.3%
Great: 87%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 630
Legend(17AA 3A2E) 1GB
Driver: igdumdim64.dll Ver. 27.20.100.8729
Relative performance n/a - benchmarks incomplete
Lighting 5.9
Reflection 62
Parallax 7.7
5% 25.2 fps
Gravity 6.8
Splatting 11.4
8% 9.1 fps
Poor: 4% Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
Crucial P1 3D NVMe PCIe M.2 1TB-$73
196GB free (System drive)
Firmware: P3CR013 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 23 90 415 392 65 63 MB/s
Performing way below expectations (3rd percentile)
109% Outstanding
Read 1,195
Write 32.6
Mixed 61.2
SusWrite 175
78% 366 MB/s
4K Read 45.7
4K Write 23.1
4K Mixed 23.9
112% 30.9 MB/s
DQ Read 726
DQ Write 31.7
DQ Mixed 51.5
120% 270 MB/s
Poor: 130%
This bench: 109%
Great: 295%
Memory Kit BenchMulti coreSingle coreLatency
Goodram GR2400S464L17/16G 1x16GB
1 of 1 slots used
16GB SODIMM DDR4 clocked @ 2400 MHz
Performing way below expectations (6th percentile)
30% Poor
MC Read 10.5
MC Write 9.7
MC Mixed 9.1
28% 9.77 GB/s
SC Read 10
SC Write 10.7
SC Mixed 10.5
30% 10.4 GB/s
Latency 99.5
40% 99.5 ns
Poor: 30%
This bench: 30%
Great: 45%

 System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds

 SkillBench Score 0: 0R 0G 0B (High Scores)

Measures user input accuracy relative to the given hardware

Score Hit Rate Shots EFps 0.1% Low Refresh Rate Screen Resolution Monitor
0% 0% 0 7 5 60 15.5" 1280 720 CMN15E7
Typical 81LK Builds (Compare 6,270 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 29%
Raft
Desktop
Desktop 73%
Battleship
Workstation
Workstation 24%
Surfboard

System: Lenovo 81LK

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
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Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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